memcache 报错 版本是 2.1.3

57sy.com(隐身中

PHP复制代码

 
$this->load->driver('cache', array('adapter' => 'memcached'));
echo $this->cache->get("foo");
 

复制代码

错误
Fatal error:  Call to a member function get() on a non-object in D:\php_work\project\system\libraries\Cache\drivers\Cache_memcached.php on line 50

baiyuxiong

必须加一句：
if($this->cache->memcached->is_supported() === TRUE){
echo $this->cache->memcached->get("foo");
}

xuml

报这个错误是什么鬼

An Error Was Encountered

Invalid driver requested: CI_Cache_